| PAC | and Copy 
| Others |
| PAC | Atari STAD Image Bitmap graphics file
| Others |
| PAC | CIBC Pan Am / Parapan Am Aquatics Centre and Field House
| Others |
| PAC | IEEE Particle Accelerator Conference
| Others |
| PAC | Marcos A. Gelabert International Airport
| Others |
| PAC | P-Touch Applicable Component
| Others |
| PAC | P1 Artificial Chromosome
| Others |
| PAC | Pacific Athletic Conference
| Others |
| PAC | Pacific Atlantic Cycling
| Others |
| PAC | PACific Coast
| Others |
| PAC | Pacific Region
| Others |
| PAC | Package
| Others |
| PAC | Packard Automobile Classics
| Others |
| PAC | Packard Automobile Club
| Others |
| PAC | Paddock Auto Club
| Others |
| PAC | Paforming Arts Center
| Others |
| PAC | Paint Alternative Competition
| Others |
| PAC | Paitilla, Panama
| Others |
| PAC | Pakistan Aeronautical Complex
| Others |
| PAC | Palo Alto College
| Others |
| PAC | Palo Alto College's
| Others |
| PAC | Pan African Club
| Others |
| PAC | Pan Africanist Congress
| Others |
| PAC | Pan American Congress
| Others |
| PAC | Pan-Africanist Congress
| Others |
| PAC | Pana Amusement Cartridge
| Others |
| PAC | Panania Anglican Church
| Others |
| PAC | Panasonic Avionics Corporation
| Others |
| PAC | pancreatic adenocarcinoma
| Others |
| PAC | Papular acro- dermatitis
| Others |
| PAC | Parallel Access Circuit
| Others |
| PAC | Parent Advisory Committee
| Others |
| PAC | Parent Advisory Council
| Others |
| PAC | Parental Advisory Committee
| Others |
| PAC | Parents Advisory Council
| Others |
| PAC | Parents Are Coming
| Others |
| PAC | Paris Auto Club
| Others |
| PAC | Parish Action Committee
| Others |
| PAC | Parish Activities Committee
| Others |
| PAC | Parish Activity Center
| Others |
| PAC | Park Assist Camera
| Others |
| PAC | Park Avenue Christian Church
| Others |
| PAC | Parking Camera
| Others |
| PAC | Parkside Association of Communicators
| Others |
| PAC | Parliamentary Accounts Commission
| Others |
| PAC | Parole Alternative Corrections
| Others |
| PAC | Partners Against Cancer
| Others |
| PAC | Pasadena Advisory Committee
| Others |
| PAC | Passing All Classes
| Others |
| PAC | Passion, Action, and Commitment
| Others |
| PAC | Passion, Adventure, and Camaraderie
| Others |
| PAC | Patriot Advanced Capability
| Others |
| PAC | Patron Access Catalog
| Others |
| PAC | Patrullas de Autodefensa Civil
| Others |
| PAC | Pay At Consumption
| Others |
| PAC | Pci Agp Controller
| Others |
| PAC | Peace Action Council
| Others |
| PAC | Penny Arcade Cult
| Others |
| PAC | Penske Auto Centers
| Others |
| PAC | People Against Capital
| Others |
| PAC | People Against Capitalism
| Others |
| PAC | People Animal Connection
| Others |
| PAC | Peoria Animation Club
| Others |
| PAC | Perceptual Audio Coder
| Others |
| PAC | Perceptual Audio Coding
| Others |
| PAC | Perfect Authentic Cadence
| Others |
| PAC | Performance Advantage Company
| Others |
| PAC | Performing Arts Center
| Others |
| PAC | Personal Access Code
| Others |
| PAC | Personal Accident or Cargo Insurance
| Others |
| PAC | Personal Account Code
| Others |
| PAC | Personnel and Administration Center
| Others |
| PAC | Pet Advisory Committee (formerly JACOPIS)
| Others |
| PAC | Peugeot Association of Canberra
| Others |
| PAC | Pharmaceutically Active Compound
| Others |
| PAC | Phillips, Alexander, and Clemens
| Others |
| PAC | Phoenix Afterschool Center
| Others |
| PAC | Phoenix Aftershool Center
| Others |
| PAC | Photoactivated Adenylyl Cyclase
| Others |
| PAC | Photomic Art Concepts
| Others |
| PAC | Physically Addressed Cache
| Others |
| PAC | Physician Assistant Certified
| Others |
| PAC | Physician's Assistant Committee
| Others |
| PAC | Picture Archiving and Communication
| Others |
| PAC | Pierre Audoin Consultants
| Others |
| PAC | Pin Array Cartridge
| Others |
| PAC | Pionier Automobielen Club
| Others |
| PAC | Planned Amortization Class
| Others |
| PAC | Planning And Coordination
| Others |
| PAC | Plasma Aldosterone Concentration
| Others |
| PAC | Plasma Arc Cutting
| Others |
| PAC | Platform Applicable Client
| Others |
| PAC | Platform Application Center
| Others |
| PAC | Plein Air Curacao
| Others |
| PAC | Point And Click
| Others |
| PAC | Pointer Authentication Code
| Others |
| PAC | Pokemon Adoption Center
| Others |
| PAC | Poliical Adjudication Commission
| Others |
| PAC | Political Action Committee
| Others |
| PAC | Political Action Committees
| Others |
| PAC | Political Advisory Committee
| Others |
| PAC | Political Affairs Committee
| Others |
| PAC | Politically Active Constituency
| Others |
| PAC | Polycyclic Aromatic Content
| Others |
| PAC | Polycyclic aromatic hydrocarbons
| Others |
| PAC | Polynuclear Aromatic Compounds
| Others |
| PAC | Pontiac Assembly Center
| Others |
| PAC | Porsche Advanced Cockpit
| Others |
| PAC | Porsche Asian Challenge
| Others |
| PAC | port A cath
| Others |
| PAC | Port Authorisation Code
| Others |
| PAC | Port Authorization Code
| Others |
| PAC | Portal Administration Console
| Others |
| PAC | Porting Authorisation Code
| Others |
| PAC | Positive Action and Commitment
| Others |
| PAC | Positive Action Center
| Others |
| PAC | Positively Active Christian
| Others |
| PAC | Post A Comment
| Others |
| PAC | Post Anaesthesia Care
| Others |
| PAC | Post-Acute Care
| Others |
| PAC | Post-Approval Change
| Others |
| PAC | Potentiometric Analysis Collection
| Others |
| PAC | Powdered Activated Carbon
| Others |
| PAC | Power Accurate Capacitor
| Others |
| PAC | Pptp Access Concentrator
| Others |
| PAC | Prairie Arts Council
| Others |
| PAC | Prayer At Crossroads
| Others |
| PAC | Prayers Are Cool
| Others |
| PAC | Pre Authorized Chequing
| Others |
| PAC | Pre Authorized Collection
| Others |
| PAC | Pre Authorized Contribution
| Others |
| PAC | Pre-assessment Checklist
| Others |
| PAC | Pre-Authorised Chequing
| Others |
| PAC | Pre-Authorized Check
| Others |
| PAC | Pre-Authorized Chequing
| Others |
| PAC | Pre-Authorized Contribution
| Others |
| PAC | Pre-operative Assessment Clinic
| Others |
| PAC | Precision Air Conditioning
| Others |
| PAC | Predict Application Control
| Others |
| PAC | Predict Automate and Classify
| Others |
| PAC | Predictive Application Control
| Others |
| PAC | Preferred Access Connection
| Others |
| PAC | Preliminary Acceptance
| Others |
| PAC | Preliminary Acceptance Certifcate
| Others |
| PAC | Premature Atrial Contraction
| Others |
| PAC | Premature Atrial Contractions
| Others |
| PAC | Premier Athletic Conference
| Others |
| PAC | Preparatory Accelerated Course
| Others |
| PAC | Presentation Abstraction Control
| Others |
| PAC | Presentation-Abstraction-Control
| Others |
| PAC | Preservation and Conservation
| Others |
| PAC | Presidents Athletic Conference
| Others |
| PAC | Pressure Alpha Center
| Others |
| PAC | Pressurized Air Cooled
| Others |
| PAC | Pretty Awful Comedy
| Others |
| PAC | Primary Activity Centre
| Others |
| PAC | Primary Angle Closure
| Others |
| PAC | Primary Auditory Cortex
| Others |
| PAC | Prince Alfred College
| Others |
| PAC | Principal Advisory Committee
| Others |
| PAC | Principal And Community
| Others |
| PAC | Printer Access Control
| Others |
| PAC | Prison Action Committee
| Others |
| PAC | Private Analytical Certificate date
| Others |
| PAC | Privilege Access Certificate
| Others |
| PAC | Privilege Attribute Certificate
| Others |
| PAC | Privolzhskiy Automobile Cluster
| Others |
| PAC | Pro Active Chair
| Others |
| PAC | Probably Almost Correct
| Others |
| PAC | Probably Approximately Correct
| Others |
| PAC | Probe Aerodynamic Center
| Others |
| PAC | Problem Action Center
| Others |
| PAC | Process Algebra Compiler
| Others |
| PAC | Process And Control
| Others |
| PAC | Product Access Control
| Others |
| PAC | Product of Ambulatory Care
| Others |
| PAC | Professional Accounting Certificate
| Others |
| PAC | Professional Activities Committee
| Others |
| PAC | Professional Activity Committee
| Others |
| PAC | Professional Attire Collection
| Others |
| PAC | Program Advisory Committee
| Others |
| PAC | Program And Control
| Others |
| PAC | Program Assignment Code
| Others |
| PAC | Programmable Automation Controller
| Others |
| PAC | Progressive Action Congress
| Others |
| PAC | Progressive Activity Coupe
| Others |
| PAC | Progressive Alliance Coalition
| Others |
| PAC | Prohibited Alcohol Concentration
| Others |
| PAC | Project Advisory Committee
| Others |
| PAC | Project Approval Committee
| Business |
| PAC | Project Area Committee
| Others |
| PAC | Project Automotive Commuter
| Others |
| PAC | prostate adenocarcinoma
| Others |
| PAC | Provincial Advisory Committee
| Others |
| PAC | Provincial Armed Constabulary
| Others |
| PAC | Provisional Acceptance Certificate
| Others |
| PAC | Proxy Auto Config
| Others |
| PAC | Proxy Auto Configuration
| Others |
| PAC | Public Access Catalog
| Others |
| PAC | Public Access Channel
| Others |
| PAC | Public Accounts Committee
| Others |
| PAC | Public Advisory Committee
| Others |
| PAC | Public Advocacy Coalition
| Others |
| PAC | Public Affairs Committee
| Others |
| PAC | Public Affairs Council
| Others |
| PAC | Public Awareness Campaign
| Others |
| PAC | Puebla Auto Club
| Others |
| PAC | Pulmonary adenocarcinoma
| Others |
| PAC | Pulmonary Artery Catheter
| Others |
| PAC | Pulmonary Artery Catheterization
| Others |
| PAC | Purchasing and Accounts
| Others |
| PAC | Pure Air Climatronic
| Others |
| PAC | SBStudio II Package or song
| Others |